/*
 * The MIT License
 *
 * Copyright (c) 2010, Marc Schwerdtfeger (marc@schwerdtfeger.de)
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

package org.loosix.core.test.modulemanager
{
import flash.events.Event;

import flexunit.framework.TestCase;

import org.loosix.core.Loosix;
import org.loosix.core.module.Module;
import org.loosix.core.module.events.ModuleEvent;
import org.loosix.core.test.modules.mockmodules.simple.SimpleTestModuleImpl;

public class ModuleStateCycleTest extends TestCase
    {
        private var _eventsCaptured:uint = 0;
        private var _events:Array;

        public function ModuleStateCycleTest(methodName:String = null)
        {
            super(methodName);
        } // endConstructor

        override public function setUp():void
        {
          Loosix.loggerService.log("setUp",this);
            
            Loosix.topicDispatcher.addEventListener(ModuleEvent.TOPIC,ModuleEvent.MODULE_REGISTERED,eventHandler);
            Loosix.topicDispatcher.addEventListener(ModuleEvent.TOPIC,ModuleEvent.MODULE_RESOLVED,eventHandler);
            Loosix.topicDispatcher.addEventListener(ModuleEvent.TOPIC,ModuleEvent.MODULE_STARTING,eventHandler);
            Loosix.topicDispatcher.addEventListener(ModuleEvent.TOPIC,ModuleEvent.MODULE_STARTED,eventHandler);
            Loosix.topicDispatcher.addEventListener(ModuleEvent.TOPIC,ModuleEvent.MODULE_STOPPING,eventHandler);
            Loosix.topicDispatcher.addEventListener(ModuleEvent.TOPIC,ModuleEvent.MODULE_UNREGISTERED,eventHandler);

            _events = [];
            _eventsCaptured = 0;

            super.setUp();
        } // endFunc


        public function test_moduleStart_full_state_cycle():void
        {
            addAsync(asyncHandler,100,null,result_moduleStart_full_state_cycle);

            var module:Module = new SimpleTestModuleImpl()
            Loosix.moduleManager.registerModule(module);
            Loosix.moduleManager.unregisterModule(module.interfaceName);

        } // endFunc


        private function eventHandler(event:ModuleEvent):void
        {
           _eventsCaptured++;
           _events.push(event.type);            
        } // endFunc

        private function asyncHandler():void
        {
           // dummy
        } // endFunc

        private function result_moduleStart_full_state_cycle(e:Event):void
        {
            var i:int = 0;
            assertEquals("Events captured:"+_eventsCaptured,7,_eventsCaptured);

            assertEquals("Event expected:",ModuleEvent.MODULE_REGISTERED,_events[i++]);
            assertEquals("Event expected:",ModuleEvent.MODULE_RESOLVED,_events[i++]);
            assertEquals("Event expected:",ModuleEvent.MODULE_STARTING,_events[i++]);
            assertEquals("Event expected:",ModuleEvent.MODULE_STARTED,_events[i++]);
            assertEquals("Event expected:",ModuleEvent.MODULE_STOPPING,_events[i++]);
            assertEquals("Event expected:",ModuleEvent.MODULE_RESOLVED,_events[i++]);
            assertEquals("Event expected:",ModuleEvent.MODULE_UNREGISTERED,_events[i++]);
        } // endFunc
     
        override public function tearDown():void
        {
            Loosix.topicDispatcher.removeEventListener(ModuleEvent.TOPIC,ModuleEvent.MODULE_REGISTERED,eventHandler);
            Loosix.topicDispatcher.removeEventListener(ModuleEvent.TOPIC,ModuleEvent.MODULE_RESOLVED,eventHandler);
            Loosix.topicDispatcher.removeEventListener(ModuleEvent.TOPIC,ModuleEvent.MODULE_STARTING,eventHandler);
            Loosix.topicDispatcher.removeEventListener(ModuleEvent.TOPIC,ModuleEvent.MODULE_STARTED,eventHandler);
            Loosix.topicDispatcher.removeEventListener(ModuleEvent.TOPIC,ModuleEvent.MODULE_STOPPING,eventHandler);
            Loosix.topicDispatcher.removeEventListener(ModuleEvent.TOPIC,ModuleEvent.MODULE_UNREGISTERED,eventHandler);

            _events = null;

            super.tearDown();
        } // endFunc

    } // endClass

} // endPackage